815 resultados para Computer crimes
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"March 1986."
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Mode of access: Internet.
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Includes bibliographies.
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Ce mémoire propose que l’origine d’un cyberdélinquant soit un facteur explicatif du phénomène de la cybercriminalité. Il comporte deux objectifs : premièrement, décrire les profils des cybercriminels recensés dans les médias internationaux; deuxièmement, vérifier si ces profils varient selon le lieu d’origine du cyberdélinquant. Une base de données, comportant 90 cas de cybercriminels répertoriés à travers le monde, fut créée. Quinze (15) cybercriminels par territoire ont été sélectionnés, les régions ciblées allant comme suit : Amérique du Nord, Amérique latine, Australasie, Europe de l’Ouest, Eurasie et Afrique/péninsule Arabique. En premier lieu, des analyses descriptives ont été exécutées afin de dresser un portrait de ce phénomène. En second lieu, des analyses de tableaux de contingence ont été effectuées entre les variables à l’étude afin de voir si des relations existaient. Enfin, d’autres analyses de tableaux de contingence ont été réalisées afin d’établir les différences des paramètres en fonction de l’origine. Les résultats de ces divers tests démontrent que ce sont généralement de jeunes hommes âgés en moyenne de 25 ans qui seront susceptibles de commettre des délits informatiques. Quelques profils types se sont dégagés des analyses et peuvent s’expliquer par l’accès au matériel informatique, les inégalités économiques entre classes sociales, tout comme la vitesse d’Internet, et ce, en fonction de l’origine du cyberdélinquant.
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Prólogo de Alicia Bárcena
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The new digital technologies have led to widespread use of cloud computing, recognition of the potential of big data analytics, and significant progress in aspects of the Internet of Things, such as home automation, smart cities and grids and digital manufacturing. In addition to closing gaps in respect of the basic necessities of access and usage, now the conditions must be established for using the new platforms and finding ways to participate actively in the creation of content and even new applications and platforms. This message runs through the three chapters of this book. Chapter I presents the main features of the digital revolution, emphasizing that today’s world economy is a digital economy. Chapter II examines the region’s strengths and weaknesses with respect to digital access and consumption. Chapter III reviews the main policy debates and urges countries to take a more proactive approach towards, for example, regulation, network neutrality and combating cybercrime. The conclusion highlights two crucial elements: first, the need to take steps towards a single regional digital market that can compete in a world of global platforms by tapping the benefits of economies of scale and developing network economies; and second, the significance of the next stage of the digital agenda for Latin America and the Caribbean (eLAC2018), which will embody the latest updates to a cooperation strategy that has been in place for over a decade.
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Pós-graduação em Ciência da Informação - FFC
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"B-229223"--p. [1]
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"June 12, 2006."
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This paper describes an approach to a computer-based learning of educational material. We define a model for the class of subjects of our interest - teaching of investigation and prevention of computer crimes, (those including both theoretical and practical issues). From this model, specific content outlines can be derived as subclasses and then instanced into actual domains. The last step consists in generating interactive documents, which use the instanced domain. Students can explore these documents through a web browser. Thus, an interactive learning scenario is created. This approach allows reusing and adapting the contents to a variety of situations, students and teaching purposes.
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El trabajo plantea un aporte al framework de ingeniería social (The Social Engineering Framework) para la evaluación del riesgo y mitigación de distintos vectores de ataque, por medio del análisis de árboles de ataque -- Adicionalmente se muestra una recopilación de estadísticas de ataques realizados a compañías de diferentes industrias relacionadas con la seguridad informática, enfocado en los ataques de ingeniería social y las consecuencias a las que se enfrentan las organizaciones -- Se acompañan las estadísticas con la descripción de ejemplos reales y sus consecuencias
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Abstract: in Portugal, and in much of the legal systems of Europe, «legal persons» are likely to be criminally responsibilities also for cybercrimes. Like for example the following crimes: «false information»; «damage on other programs or computer data»; «computer-software sabotage»; «illegitimate access»; «unlawful interception» and «illegitimate reproduction of protected program». However, in Portugal, have many exceptions. Exceptions to the «question of criminal liability» of «legal persons». Some «legal persons» can not be blamed for cybercrime. The legislature did not leave! These «legal persons» are v.g. the following («public entities»): legal persons under public law, which include the public business entities; entities utilities, regardless of ownership; or other legal persons exercising public powers. In other words, and again as an example, a Portuguese public university or a private concessionaire of a public service in Portugal, can not commit (in Portugal) any one of cybercrime pointed. Fair? Unfair. All laws should provide that all legal persons can commit cybercrimes. PS: resumo do artigo em inglês.
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Using the work and ideas of French theorist Michel Foucault the writer examines s 3LA of the Crimes Act, which provides law enforcement officers with power to compel a person to reveal their private encryption keys and other personal information, and concludes that such a section creates fear, redirects flow of power between law enforcement agencies and citizens, and creates resistance.
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This paper proposes an architecture for machining process and production monitoring to be applied in machine tools with open Computer numerical control (CNC). A brief description of the advantages of using open CNC for machining process and production monitoring is presented with an emphasis on the CNC architecture using a personal computer (PC)-based human-machine interface. The proposed architecture uses the CNC data and sensors to gather information about the machining process and production. It allows the development of different levels of monitoring systems with mininium investment, minimum need for sensor installation, and low intrusiveness to the process. Successful examples of the utilization of this architecture in a laboratory environment are briefly described. As a Conclusion, it is shown that a wide range of monitoring solutions can be implemented in production processes using the proposed architecture.